Browsing Academic by Title
Now showing items 5586-5605 of 25625
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Design and verification of a flexible device for steering a tethered capsule endoscope in the stomach
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Capsule endoscopy is a good method of gastric cancer diagnosis that has some advantages over conventional endoscopy, such as providing reliable results without substantial discomfort to patients. However, lack of capsule ... -
Design as semiosis: A design mechanism for place branding
( Qatar Univesrity Press , 2021 , Conference Paper)The described design methodology combines parametric design, data analysis, algorithmic design and semiotics theory to systematically analyze urban reality. The analysis leads to a creation of a nebula of data which ... -
Design challenges of agricultural greenhouses in hot and arid environments - A review
( Elsevier B.V. , 2019 , Article Review)Protected Agriculture (PA) presents a sustainable solution for food production in hot and arid environments. Harsh climate and the water deficit are obstacles to all year round cultivation. The greenhouse design should ... -
Design Challenges of Multi-UAV Systems in Cyber-Physical Applications: A Comprehensive Survey and Future Directions
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Unmanned aerial vehicles (UAVs) have recently rapidly grown to facilitate a wide range of innovative applications that can fundamentally change the way cyber-physical systems (CPSs) are designed. CPSs are a modern generation ... -
Design characteristics of inhaler devices used for pulmonary delivery of medical aerosols
( Springer International Publishing , 2016 , Book chapter)For the treatment of respiratory diseases, it is vital to deliver therapeutic doses of drugs to specific regions in the tracheobronchial tree (TBT) of the lung with maximal efficiency and minimal wastage of medication. ... -
Design Considerations of MPSO Marine Outfall and Diffuser Field
( Qatar University Press , 2023 , Conference Paper)The purpose of the Musaimeer Pump Station and Outfall (MPSO) project is to receive storm water runoff and groundwater flows from the Abu Hamour Tunnel and to provide a pumping station, a marine outfall tunnel and a diffuser ... -
Design development of aggregates cooling systems for hot weather concreting
( Springer Netherlands , 2015 , Article)Using hot aggregates, in concrete production, results in a drop in compressive strength of the produced concrete. Various methods have been proposed for cooling concrete aggregates. This paper proposes new two designs for ... -
A design example of an 8-pole radial AMB for flywheel energy storage
( IEEE , 2012 , Conference Paper)High speed flywheel energy storage systems normally use magnetic bearings to reduce friction loss. Bearing load consists of radial forces with or without axial forces according to drive configuration and requirements. The ... -
Design for sustainable manufacturing: Approach, implementation, and assessment
( MDPI AG , 2018 , Article Review)The implementation of sustainable systems is an essential requirement in modern manufacturing, in order to minimize the environmental and health concerns, and conserves energy and natural resources. The sustainable ... -
Design of a capacitive power transfer system for charging of electric vehicles
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Electric Vehicles (EV) nowadays are an attractive means of transportation, as they do not emit harmful gasses. Charging of EVs can be achieved through either direct contact or contactless approaches. Contactless charging ... -
Design of a controlled solid state device for fault current limitation and arc flash suppression
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)This paper presents a solution to High Fault Current (HFC) in low voltage distribution systems by surveying different types of Fault Current Limiter (FCL) devices, shedding light on Solid State FCL (SSFCL) particularly the ... -
Design of a data management reference architecture for sustainable agriculture
( MDPI , 2021 , Article)Effective and efficient data management is crucial for smart farming and precision agri-culture. To realize operational efficiency, full automation, and high productivity in agricultural systems, different kinds of data ... -
Design of a High Performance Resonant Controller for Improved Stability and Robustness of Islanded Three-Phase Microgrids
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)Islanded microgrids face difficulties due to the presence of nonlinearity, asynchronous load, and unknown load dynamics. Moreover, conventional control schemes in the islanded microgrids show slow dynamic response, significant ... -
Design of a high-resolution separable-kernel quadratic TFD for improving newborn health outcomes using fetal movement detection
(2012 , Conference Paper)Prior to birth, fetus health can be monitored by the variety and scale of its movements. In addition, at birth, EEG signals are recorded from at-risk newborns. Studies have shown that both fetal movements and newborn EEGs ... -
Design of a hydraulic ankle-foot orthosis
( IEEE Computer Society , 2016 , Conference Paper)This paper presents the design and simulation of an ankle-foot orthosis (AFO) to assist human walking. Design requirements were established based on a quantitative study of published data, simulations of human walking, and ... -
Design of a low voltage DC grid interfacing PV and energy storage systems
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)A design of a Photovoltaic (PV) power system architecture with energy storage system for low voltage DC grid applications is presented in this paper. The system components include the following: PV panels with non-isolated ... -
Design of a proportional resonant controller for packed U cell 5 level inverter for grid-connected applications
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)In this paper, the design of a proportional resonant (PR) controller for the packed U cell (PUC) 5 level inverter is presented. The objective of the presented work is to present a better solution for current control in ... -
Design Of A Simple Apparatus For Reaction Kinetics And Reactor Design Experiments
( Qatar University , 1990 , Article)Tubular reactor experiments arc an integral part of an undergraduate course in reaction kinetics and reactor design. However, the successful design of such experiments necessitates meeting a set of criteria regarding safety, ... -
Design of a Simulator for Neonatal Multichannel EEG: Application to Time-Frequency Approaches for Automatic Artifact Removal and Seizure Detection
(2016 , Master Thesis)The electroencephalogram (EEG) is used to noninvasively monitor brain activities; it is the most utilized tool to detect abnormalities such as seizures. In recent studies, detection of neonatal EEG seizures has been ... -
Design of a Single-Phase Isolated SEPIC-Based Charger for Electric Vehicles
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)The electrification of the transportation sector has been developing very fast in recent years as a green solution. This paper presents a unidirectional single-phase on-board charger for Electric Vehicles. The Power Factor ...